Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:41 // 15:00 UTC
Civil Twilight (6°): 06:05 // 15:36 UTC
Nautical Twilight (12°): 05:24 // 16:17 UTC
Astronomical Twilight (18°): 04:45 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1041 Her s 8 1.114123 11.60 11.60 0.00 07.12. 06:10 62 (NE) 46
YY Cru p 10 0.517292 12.80 13.00 0.20 07.12. 06:10 178 (S) -21
BD Cen p 9 1.2011287 10.60 11.40 0.80 07.12. 06:10 163 (S) -23
IT Cnc p 6 0.363657 12.50 12.90 0.40 07.12. 06:10 256 (W) 39
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 07.12. 06:10 46 (NE) 6
YZ Phe s 10 0.23472665 12.65 12.95 0.30 07.12. 06:10 278 (W) -75
RY Cnc p 1 1.092946 12.99 15.52 2.53 07.12. 06:11 255 (W) 38
V829 Her p 1 0.358153 11.90 12.50 0.60 07.12. 06:11 79 (E) 39
NY Lyr p 1 0.4408 12.70 13.20 0.50 07.12. 06:12 57 (NE) 17
TZ Boo p 1 0.29716095 10.41 11.00 0.59 07.12. 06:12 92 (E) 59
V918 Cep p 10 0.85353 13.19 13.56 0.37 07.12. 06:12 4 (N) 42
GH CVn p 10 0.381372 13.10 13.40 0.30 07.12. 06:12 105 (E) 71
QV UMa s 6 0.311444 13.50 13.50 0.00 07.12. 06:12 285 (W) 65
OW Ara p 9 2.729985 13.00 14.10 1.10 07.12. 06:13 136 (SE) -37
V678 Cen p 9 1.301858 10.40 11.00 0.60 07.12. 06:13 151 (SE) -4
V987 Oph p 10 2.20285 14.45 15.05 0.60 07.12. 06:13 89 (E) 3
V653 Lyr p 1 0.468813 11.23 11.56 0.33 07.12. 06:13 59 (NE) 29
V508 Cen p 10 0.3945023 12.70 13.20 0.50 07.12. 06:14 159 (S) -5
V951 Per p 7 0.270478 12.70 13.20 0.50 07.12. 06:14 315 (NW) 8
FG Hya p 1 0.3278324 9.90 10.28 0.38 07.12. 06:14 247 (SW) 23
MW Boo p 10 0.364135 14.00 14.40 0.40 07.12. 06:14 81 (E) 66
GM CVn s 1 0.366984 12.00 12.00 0.00 07.12. 06:14 124 (SE) 64
KX Nor s 10 0.58614 14.30 14.80 0.50 07.12. 06:14 145 (SE) -27
BN Tau s 3 4.25422 12.70 12.70 0.00 07.12. 06:14 312 (NW) 6
V1172 Her s 4 0.236167 12.00 12.50 0.50 07.12. 06:14 102 (E) 31
CV Dra p 1 0.6175995 9.50 10.10 0.60 07.12. 06:14 50 (NE) 46
V884 Cyg p 3 0.480051 13.80 14.70 0.90 07.12. 06:14 57 (NE) 13
BO Del p 9 0.51667 14.30 15.80 1.50 07.12. 06:14 54 (NE) -9
YY CMi s 1 1.094021 8.33 8.88 0.55 07.12. 06:14 250 (W) 18
EX Hya p 10 0.068233846 9.60 13.99 4.39 07.12. 06:15 173 (S) 10
TT Cet s 1 0.4859549 10.80 11.10 0.30 07.12. 06:15 329 (NW) -46
V1309 Aql p 10 6.97 16.70 18.10 1.40 07.12. 06:15 68 (E) -8
IX Ara p 10 1.23752 13.70 14.30 0.60 07.12. 06:15 140 (SE) -35
EQ Lac p 4 2.60365 13.00 15.00 2.00 07.12. 06:15 21 (N) 13
V1098 Her p 1 0.352269 12.44 12.82 0.38 07.12. 06:16 57 (NE) 42
BN Cas s 6 3.21585 13.10 13.40 0.30 07.12. 06:16 355 (N) 20
KT Cnc p 8 0.323691 13.60 14.20 0.60 07.12. 06:16 252 (W) 29
HR Lac p 1 0.42907 13.90 14.40 0.50 07.12. 06:16 22 (N) 15
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 07.12. 06:16 16 (N) 17
V470 Cam s 1 0.0956467 14.10 14.25 0.15 07.12. 06:16 324 (NW) 49
BG UMa s 8 0.6630411 10.84 10.93 0.09 07.12. 06:16 50 (NE) 79
V1068 Cas p 9 1.806 14.58 16.20 1.62 07.12. 06:17 352 (N) 13
NX Cen p 10 1.760504 13.00 13.60 0.60 07.12. 06:17 172 (S) -23
MT Her s 1 0.4877185 11.86 12.30 0.44 07.12. 06:17 81 (E) 11
V640 Aur p 1 0.3279975 12.52 13.25 0.73 07.12. 06:17 312 (NW) 35
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 07.12. 06:17 32 (NE) 30
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 07.12. 06:17 38 (NE) -42
V1137 Her p 10 0.37083 14.30 14.70 0.40 07.12. 06:18 70 (E) 58
Y For p 10 0.2699092 13.80 14.20 0.40 07.12. 06:18 297 (NW) -54
AM Leo s 1 0.3657975 9.25 9.83 0.58 07.12. 06:18 210 (SW) 46
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.